The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2006
Filed:
May. 08, 2002
Lei Wang, Sunnyvale, CA (US);
Qiang LI, Fremont, CA (US);
Jianbin Wu, Fremont, CA (US);
PicoNetics, Inc., Fremont, CA (US);
Abstract
A low power dynamic circuit with an inverter-like output is disclosed. The dynamic circuit includes a precharge circuit, a discharge circuit, and an output circuit. The precharge circuit charges a precharge node from the clock signal when the data input signal is low and the clock input is high. The discharge circuit discharges a discharge node to the clock signal when the data input signal is high and the clock input is low. The output circuit is an inverter-like configuration that uses the precharge node to generate a logic high and the discharge node to generate a logic low, as required by the data input signal. In one embodiment, the precharge circuit is operative with a first clock and the discharge circuit is operative with a second clock. In yet another embodiment, there is only a precharge circuit and an output circuit.